| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Messner, Willow R (12)
|
ORRACE |
1:01.33 |
59.61 |
-1.72 |
| 2 |
Hansen, Julia C (11)
|
ORSSS |
1:02.20 |
1:01.92 |
-0.28 |
| 3 |
Thornton, Madelaine K (11)
|
ORBEND |
1:02.39 |
1:01.94 |
-0.45 |
| 4 |
Sautel, Kirsten R (12)
|
ORSHSC |
1:03.48 |
1:04.34 |
0.86 |
| 5 |
O'Brien, Laurel M (12)
|
ORBEND |
1:09.53 |
1:09.02 |
-0.51 |
| 6 |
Whitney, Anna G (12)
|
ORCA |
|
1:11.84 |
- |
| 7 |
Carr, Natalie N (12)
|
ORCA |
1:13.56 |
1:12.08 |
-1.48 |
| 8 |
Willcoxen, Alexandrea G (12)
|
ORSMR |
1:34.66 |
1:12.29 |
-22.37 |
| 9 |
Markell, Peyton A (12)
|
ORSHSC |
1:18.94 |
1:13.06 |
-5.88 |
| 10 |
Josi, Addison A (11)
|
ORTY |
1:20.32 |
1:14.30 |
-6.02 |
| 11 |
Lanning, Amelie E (11)
|
ORSSS |
1:15.61 |
1:14.45 |
-1.16 |
| 12 |
Stillman, Rachel V (11)
|
ORSSS |
1:13.05 |
1:15.45 |
2.40 |
| 13 |
Moore, Laney M (12)
|
ORRACE |
1:20.19 |
1:18.08 |
-2.11 |
| 14 |
Thalacker, Taylor J (12)
|
ORSSS |
1:17.08 |
1:18.34 |
1.26 |
| 15 |
Berg, Theann M (12)
|
ORCAT |
1:18.91 |
1:18.88 |
-0.03 |
| 16 |
Sowles, Emma L (11)
|
ORSSS |
1:19.11 |
1:19.09 |
-0.02 |
| 17 |
Bernard, Leah A (11)
|
ORRACE |
1:16.03 |
1:19.11 |
3.08 |
| 18 |
Little, Sydney R (11)
|
ORPAC |
1:21.06 |
1:21.73 |
0.67 |
| 19 |
Mulhern-Reed, Shayla B (11)
|
ORUN-F |
2:11.29 |
1:31.65 |
-39.64 |
| 20 |
Bionaz, Francesca (12)
|
ORCAT |
1:40.79 |
1:34.99 |
-5.80 |
| 21 |
Zarkou, Alexa J (12)
|
ORNST |
|
1:39.71 |
- |
| 22 |
Voltz, Selah G (11)
|
ORCAT |
|
1:44.86 |
- |
|
Xu, Annie X (12)
|
ORCAT |
|
NS |
- |